The first 2 hits on google for "/usr/bin/env perl" have good explanations:

http://www.cyberciti.biz/tips/finding-bash-perl-python-portably-using-env.html

http://en.wikipedia.org/wiki/Hash-bang

In reply to Re: /usr/bin/env perl - query by toolic
in thread /usr/bin/env perl - query by opensourcer

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